Optoelectronic semiconductor device

Details Optoelectronic semiconductor device Optoelectronic semiconductor device

1975-03-26

1977-01-18

Corbin, John K.

350 96WG, 357 17, G02F 120, G02B 514, H01L 3300

Patent

active

040036324

ABSTRACT:
Disclosed is an optoelectronic semiconductor comprising a semiconductor substrate, a first insulating film covering the major surface of the semiconductor substrate and a second insulating film having electronic charge-storing means and lying on the first insulating film. When an optically guided wave is propagated to the first or second insulating film in the direction parallel to the major surface of the semiconductor substrate, an interaction is caused between the electronic charges stored in the charge-storing means and the optically guided wave, thereby allowing the optically guided wave to be modulated and the electronic charges to be released.

REFERENCES:
patent: 3855583 (1974-12-01), Gudmundsen
patent: 3860916 (1975-01-01), Tarui et al.
patent: 3904270 (1975-09-01), Cheo
Hensler, D. H., et al. "Optical Propagation in Sheet and Pattern Generated Films of Ta.sub.2 O.sub.5 " Appl. Optics, vol. 10, No. 5, May 1971, pp. 1037-1042.
Ostrowsky D. B. et al. "Integrated Optical Photodetector," Appl. Phys. Lett., vol. 22, No. 9, May 1973, pp. 463-464.

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